# Find the Derivative – d/dx y=csc(x)^2

Differentiate using the chain rule, which states that is where and .
To apply the Chain Rule, set as .
Differentiate using the Power Rule which states that is where .
Replace all occurrences of with .
The derivative of with respect to is .
Multiply by .
Raise to the power of .
Raise to the power of .
Use the power rule to combine exponents.